Program overview
This completed 10KW residential solar system project is located in Jamaica, designed for local family houses facing frequent grid outages and high JPS electricity tariffs. The homeowner required a stable, all-day backup solar power system to support household loads including air conditioners, lighting, refrigerators, fans, and daily living appliances.
We customized a 10KW 48V split-phase hybrid solar system fully compatible with Jamaica’s 120/240V local grid. The system provides independent power supply during blackouts and greatly reduces monthly grid electricity consumption.
Full System Configuration
The entire home solar solution adopts a matched and optimized configuration, fully adapted to Jamaica’s tropical climate and residential power demand:
- Solar Panels: 12 pieces 600W high-efficiency monocrystalline solar panels (Total 7.2KW)
- Main Inverter: 10KW 48V split-phase hybrid solar inverter, 120/240V dual output
- Energy Storage Battery: 48V 300Ah lithium battery bank, large capacity for overnight power backup
The 7.2KW solar array efficiently collects solar energy during daytime, while the 10KW high-power inverter ensures sufficient load capacity for home appliances. The 300Ah lithium battery stores excess power to support 24-hour uninterrupted power use.
Project Background Homeowner Pain Points
Most residential areas in Jamaica suffer from unstable grid power. Unexpected blackouts often happen in rainy seasons and peak electricity consumption periods, affecting family daily life, food storage, and indoor cooling. In addition, long-term high electricity bills bring continuous economic pressure to local families.
Different from small solar backup systems, this 10KW complete solar system can support full-house power use, solving the core pain points of local residents once and for all.
Application Scenarios
This 10KW split-phase solar system is very suitable for Jamaica residential houses, family villas, and suburban homes. It is the most cost-effective whole-house solar backup power solution for local families.
